|Terminal|Operator|Depth (m)|Berths|Quay length (m)|Quay cranes|Area (m²)|Capacity (kTEUs)|
|---|---|---|---|---|---|---|---|
|Terminal 1 (CT1)|MTL|14|1||4|||
|Terminal 2 (CT2)|MTL|14|1||5|||
|Terminal 3 (CT3)|DPI|14|1|305|6|167,000|>1,200|
|Terminal 4 (CT4)|HIT|12.5|3||8|||
|Terminal 5 (CT5)|MTL|14|1||4|||
|Terminal 6 (CT6)|HIT|12.5-15.5|3||11|||
|Terminal 7 (CT7)|HIT|15.5|4||15|||
|Terminal 8 East (CT8E)|HIT/COSCO|15.5|2|640|9|300,000|1,800|
|Terminal 8 West (CT8W)|ACT|15.5|2|740|8|285,000|>2,000|
|Terminal 9 North (CT9N)|HIT|15.5|2|700|9|190,000|>2,600 (N&S)|
|Terminal 9 South (CT9S)|MTL|15.5|4|1,240|13|490,000||

Question: how many terminals had at least 8 or more quay cranes?
Answer: 7